Skip to Primary Navigation Skip to Site Navigation Skip to Main Content All 3M.com Site Map

3M™ Littmann® Cardiology III™ Stethoscope 3131BE, Black-Finish Chestpiece, Black Tube

3M ID  70200750613    UPC#  00707387575199    CAT#  3131BE     
null
null
You’ve earned the right to choose what features are important in your assessment tools. Exceptional versatility and outstanding sound quality characterise the 3M™ Littmann® Cardiology III™ Stethoscope.
  • If you’re looking for versatility, choose this stethoscope. It has two sides which are different sizes – one size larger for adults and the other sizes smaller for paediatrics
  • Convenience is offered through 3M’s ‘tunable technology’ in the diaphragm on each the larger (adult) and smaller (paediatric) sides. Tunable technology allows you to hear low and high frequency sounds by simply applying light or firm pressure to the chestpiece
  • Do you prefer a more traditional approach? Convert the diaphragm from a closed-bell to a traditional open bell simply by removing the diaphragm on the paediatric side and installing the nonchill sleeve which is included with purchase
  • Fewer unwanted rubbing noises are heard because of the special dual-lumen tubing design
  • Excellent acoustic seal and comfortable fit with patented 3M™ Littmann® Snap-Tight Soft Seal Eartips
  • Expect strong performance with a 9 rating on a 1-10 scale
  • You won’t hear unwanted “rubbing noises” with its double tube design
  • Comfortable fit and excellent acoustic seal with patented 3M™ Littmann® Snap-Tight Soft Sealing Eartips
  • Made in the U.S.A.
Need Help?

Questions? We can help

Contact Us

 

Overview

One side sized for adults and the other side sized for paediatrics. Both the large and small sides allow you to hear either low or high frequency sounds by simply applying varying pressure - light pressure for low sounds or firm pressure for high sounds utilising 3M’s own tunable technology. And, you can easily convert the stethoscope to a traditional open bell style by removing the diaphragm on the paediatric side and installing the rubber nonchill sleeve which is included with purchase.

Specifications

ApplicationsCardiology/High Performance
Chestpiece FinishBlack matte
Chestpiece TechnologyDouble Sided
ColourBlack
Colour GroupBlack
Diaphragm Diameter43 cm
Diaphragm diameter (imperial)1.7 Inch
Diaphragm MaterialEpoxy/Fiberglass
Diaphragm TypeTunable Diaphragm
Eartip TypeSoft Sealing
Extra EartipsYes
Headset MaterialWide diameter aerospace alloy / Anodized aluminum
Length27 cm
Length (Metric)69 cm
ModelCardiology III
Net Weight180 g
Net Weight (Metric)175 g
OccupationAnesthesiologist, Cardiac Nurse, Cardiologist, Clinical Nurse Specialist, Critical Care Nurse, Emergency Physician, EMT/EMS, ER Nurse, Family Practitioner, Gastroenterologist, Hospitalist, Intensivist, Internist, Medical Student, Neurologist, NICU Nurse, Nurse Anesthetist, Nurse Practitioner, Obstetrician, Physician Assistant, Pulmonologist, Respiratory Specialist
PatientAdult, Paediatric
Performance9
Product FamilyCardiology Stethoscopes
Product LineMechanical Stethoscopes
Small Diaphragm Diameter33 cm
Small Diaphragm Diameter (imperial)1.3 Inch
Special AdaptorsNo
Tube colourBlack
Warranty Period5 years